D. Hasselkamp

1.3k total citations
38 papers, 985 citations indexed

About

D. Hasselkamp is a scholar working on Computational Mechanics, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, D. Hasselkamp has authored 38 papers receiving a total of 985 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Computational Mechanics, 14 papers in Atomic and Molecular Physics, and Optics and 12 papers in Materials Chemistry. Recurrent topics in D. Hasselkamp's work include Ion-surface interactions and analysis (15 papers), Atomic and Molecular Physics (14 papers) and Electron and X-Ray Spectroscopy Techniques (8 papers). D. Hasselkamp is often cited by papers focused on Ion-surface interactions and analysis (15 papers), Atomic and Molecular Physics (14 papers) and Electron and X-Ray Spectroscopy Techniques (8 papers). D. Hasselkamp collaborates with scholars based in Germany and Russia. D. Hasselkamp's co-authors include A. Scharmann, K. O. Groeneveld, H. Rothard, Yunbin He, A. Polity, Bertrand Meyer, B. Farangis, K.-H. Schartner, S. Hippler and R. Hippler and has published in prestigious journals such as Applied Physics Letters, Surface Science and Journal of Physics D Applied Physics.

In The Last Decade

D. Hasselkamp

37 papers receiving 921 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
D. Hasselkamp Germany 16 442 392 360 295 273 38 985
R. M. Walker United States 10 361 0.8× 517 1.3× 252 0.7× 204 0.7× 136 0.5× 16 984
M. Sataka Japan 19 320 0.7× 544 1.4× 420 1.2× 336 1.1× 89 0.3× 111 1.1k
D.P. Jackson Canada 21 150 0.3× 376 1.0× 586 1.6× 540 1.8× 339 1.2× 51 1.2k
A. L’Hoir France 18 161 0.4× 171 0.4× 251 0.7× 288 1.0× 116 0.4× 53 810
J. L’Ecuyer Canada 16 219 0.5× 314 0.8× 469 1.3× 202 0.7× 164 0.6× 32 1.0k
Mario M. Jakas Spain 17 165 0.4× 276 0.7× 584 1.6× 251 0.9× 167 0.6× 56 803
M. Rösler Germany 17 228 0.5× 249 0.6× 263 0.7× 468 1.6× 309 1.1× 75 861
E. C. Goldberg Argentina 22 246 0.6× 335 0.9× 368 1.0× 860 2.9× 226 0.8× 90 1.2k
B. W. Farmery United Kingdom 16 272 0.6× 263 0.7× 439 1.2× 193 0.7× 87 0.3× 28 736
A. V. Barnes United States 17 213 0.5× 211 0.5× 455 1.3× 255 0.9× 192 0.7× 51 996

Countries citing papers authored by D. Hasselkamp

Since Specialization
Citations

This map shows the geographic impact of D. Hasselkamp's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D. Hasselkamp with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. Hasselkamp more than expected).

Fields of papers citing papers by D. Hasselkamp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. Hasselkamp. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D. Hasselkamp. The network helps show where D. Hasselkamp may publish in the future.

Co-authorship network of co-authors of D. Hasselkamp

This figure shows the co-authorship network connecting the top 25 collaborators of D. Hasselkamp. A scholar is included among the top collaborators of D. Hasselkamp based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D. Hasselkamp. D. Hasselkamp is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hasselkamp, D., Sascha Mickat, S. Kammer, et al.. (2007). Interference between resonant Raman Auger decay and direct excitation manifested in orientation and alignment of KrII 4p4(1D)5p2P3/2ions. Journal of Physics B Atomic Molecular and Optical Physics. 40(7). 1443–1450. 8 indexed citations
2.
He, Yunbin, Bin Yang, A. Polity, et al.. (2006). RF reactive sputter deposition and characterization of transparent CuAlO 2 thin films. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 3(8). 2895–2898. 15 indexed citations
3.
Hasselkamp, D., Sascha Mickat, S. Kammer, et al.. (2005). Partial wave analysis of interfering Kr 3d95p resonant Raman Auger transitions based on measurements of alignment and orientation parameters within the natural line width. Journal of Physics B Atomic Molecular and Optical Physics. 38(22). 4155–4170. 13 indexed citations
4.
Keim, M., et al.. (2005). Lyman-α line polarization after proton impact on atomic hydrogen. Journal of Physics B Atomic Molecular and Optical Physics. 38(22). 4045–4055. 18 indexed citations
5.
Meyer, Bruno, A. Polity, B. Farangis, et al.. (2004). On the composition dependence of ZnO 1− x S x . Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 1(4). 694–697. 27 indexed citations
6.
He, Yunbin, W. Kriegseis, J. Bläsing, et al.. (2002). (001)-Textured Cu_2S Thin Films Deposited by RF Reactive Sputtering. 41(7). 4630–4634.
7.
He, Yunbin, W. Kriegseis, J. Bläsing, et al.. (2002). (001)-Textured Cu2S Thin Films Deposited by RF Reactive Sputtering. Japanese Journal of Applied Physics. 41(Part 1, No. 7A). 4630–4634. 24 indexed citations
8.
Ohya, K., Wolfgang Höfer, D. Hasselkamp, et al.. (1995). Simulation of Electron Emission from Beryllium Under Electron and Ion Bombardments. Scanning microscopy. 9(2). 331–353. 3 indexed citations
9.
Antón, M., K.-H. Schartner, D. Hasselkamp, & A. Scharmann. (1991). Excitation of He—41D-substates by He+- and Ne+-projectiles investigated by level-crossing techniques. Zeitschrift für Physik D Atoms Molecules and Clusters. 18(1). 53–59. 2 indexed citations
10.
Hasselkamp, D., S. Hippler, A. Scharmann, & Thomas Schmehl. (1990). Electron Emission from Clean Solid Surfaces by Fast Ions. Annalen der Physik. 502(7). 555–567. 20 indexed citations
11.
Hippler, S., D. Hasselkamp, & A. Scharmann. (1988). The ion-induced electron yield as a function of the target material. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 34(4). 518–520. 10 indexed citations
12.
Hasselkamp, D., S. Hippler, A. Scharmann, & K.-H. Schartner. (1987). Electronic processes induced by high energy H+, H+2 and H+3-ions: A scaling relation. Zeitschrift für Physik D Atoms Molecules and Clusters. 6(3). 269–274. 12 indexed citations
13.
Hasselkamp, D., S. Hippler, & A. Scharmann. (1986). Ion-induced secondary electron spectra from clean metal surfaces. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 18(1-6). 561–565. 27 indexed citations
14.
Hasselkamp, D., S. Hippler, & A. Scharmann. (1984). Molecular effects in the energy spectra of ion-induced secondary electrons from gold. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 2(1-3). 475–478. 21 indexed citations
15.
Hasselkamp, D. & A. Scharmann. (1983). Ion-Induced Electron Emission from Carbon. physica status solidi (a). 79(2). K197–K200. 22 indexed citations
16.
Hasselkamp, D., et al.. (1981). Ion induced electron emission from metal surfaces. Nuclear Instruments and Methods. 180(2-3). 349–356. 66 indexed citations
17.
Hasselkamp, D., et al.. (1980). Ion induced secondary electron emission as a probe for adsorbed oxygen on tungsten. Nuclear Instruments and Methods. 168(1-3). 579–583. 11 indexed citations
18.
Hasselkamp, D., A. Scharmann, & K.-H. Schartner. (1978). The polarisation degree of some prominent helium lines after collisional excitation by fast ions. Journal of Physics B Atomic and Molecular Physics. 11(11). 1975–1990. 13 indexed citations
19.
Hasselkamp, D., R. Hippler, A. Scharmann, & K.-H. Schartner. (1972). Cross sections for the excitation of the 41S-, 41D- and 31P-levels of helium excited by fast He+-ions. Zeitschrift für Physik A Hadrons and Nuclei. 257(1). 43–50. 13 indexed citations
20.
Hasselkamp, D., R. Hippler, A. Scharmann, & K.-H. Schartner. (1971). Absolute excitation cross sections for the 41 S-, 41 D- and 31 P-levels of helium excited by fast protons. The European Physical Journal A. 248(3). 254–263. 23 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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